CuZn34Mn3Al2Fe1-C
Copper Alloys
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength600MPa
Yield Strength260MPa
Brinell Hardness140HB
Maximum Service TemperatureUnknown
Chemical Composition
S
CuZn34Mn3Al2Fe1-C ( CC764S ) Copper-zinc alloy Chemical composition. Equivalents of CuZn34Mn3Al2Fe1-C ( CC764S ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (GM)
10
A - Min. elongation at fracture (%) (GS)
15
A - Min. elongation at fracture (%) (GZ)
14
R p0.2 0.2% proof strength (MPa) (GM)
260
R p0.2 0.2% proof strength (MPa) (GS)
250
R p0.2 0.2% proof strength (MPa) (GZ)
260
Rm - Tensile strength (MPa) (GM)
600
Rm - Tensile strength (MPa) (GS)
600
Rm - Tensile strength (MPa) (GZ)
620
Hardness
Brinell hardness (HBW): (GM)
140
Brinell hardness (HBW): (GS)
140
Brinell hardness (HBW): (GZ)
150
Registered Designations & Aliases
CC764SCuZn34Mn3Al2Fe1-C
Standards
EN 1982 EN 1982: 2008 Copper and copper alloys. Ingots and castings